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// Archive/Cab/LZXi86Converter.h
#ifndef __ARCHIVE_CAB_LZXI86CONVERTER_H
#define __ARCHIVE_CAB_LZXI86CONVERTER_H
#include "Common/MyCom.h"
#include "../../IStream.h"
namespace NArchive {
namespace NCab {
namespace NLZX {
const int kUncompressedBlockSize = 1 << 15;
class Ci86TranslationOutStream:
public ISequentialOutStream,
public CMyUnknownImp
{
bool m_TranslationMode;
CMyComPtr<ISequentialOutStream> m_Stream;
UInt32 m_ProcessedSize;
Byte m_Buffer[kUncompressedBlockSize];
UInt32 m_Pos;
UInt32 m_TranslationSize;
void MakeTranslation();
public:
Ci86TranslationOutStream(): m_Pos(0) {}
~Ci86TranslationOutStream() { Flush(); }
MY_UNKNOWN_IMP
STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
STDMETHOD(WritePart)(const void *data, UInt32 size, UInt32 *processedSize);
public:
void Init(ISequentialOutStream *outStream, bool translationMode, UInt32 translationSize)
{
m_Stream = outStream;
m_TranslationMode = translationMode;
m_TranslationSize = translationSize;
m_ProcessedSize = 0;
m_Pos = 0;
}
void ReleaseStream() { m_Stream.Release(); }
HRESULT Flush();
};
}}}
#endif
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